addThis Share Button

HTML

<script src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-53dfbab133095354"></script>
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css">
<div class="bar">
    <!-- AddThis Button BEGIN -->
    <div class="addthis_toolbox addthis_default_style addthis_32x32_style">
        <a class="icon-share addthis_button_more"><i class="fa fa-share-alt fa-3x"></i></a>
        <a class="icon-share addthis_button_fb"><i class="fa fa-share-alt fa-3x"></i></a>
    </div>
    <!-- AddThis Button END -->
</div>

CSS

.icon-share {
    color:#fff;
}
.icon-share:hover {
    color:#ccc;
}


/* Design Elements only */
* {
    margin:0;
    padding:0;
}
:focus { outline: 0; -moz-outline-style: none; }
.bar {
    width: 100%;
    background:#00A2D7;
    padding:10px;
    position: fixed;
    bottom:0;
}
.addthis_toolbox {
    margin: 0 auto;
    width: 46px;
}